baber/WOPTO huggingface dataset:
Patent JP-H08289258-A (JP)
Title: Interference eliminating device and method therefor
Inventor: KIMATA YOSHIHIDE
IPC: H04N7/015
Filed: 1995-04-10
Abstract: PURPOSE: To eliminate interference generated in a decoded image when a prescribed image is superimposed on an encoded image of EDTV system. CONSTITUTION: An area on which the encoded image is superimposed is specified by a super key in an area expansion circuit 2, and the boundary of the area is expanded by a prescribed range. While, a horizontal resolution reinforcing signal is sampled from the encoded image in a horizontal resolution reinforcing signal sampling circuit 3. A sampled horizontal resolution reinforcing signal is multiplied by the output of the area expansion circuit 2, and the horizontal resolution reinforcing signal in an expanded area is found, then, the horizontal resolution reinforcing signal in the area is eliminated from the encoded image.
Patent JP-H02263003-A (JP)
Title: Pulse burner
Inventor: HONGO ICHIRO
IPC: F23C15/00
Filed: 1989-03-31
Abstract: PURPOSE:To make larger the heat transfer area of the tail pipe section and realize a compact overall construction by constituting the combustion cylinder and tail pipe with an incorporated pipe with the same cross-sectional shape, and installing in the tail pipe section of the incorporated pipe an inner pipe which reduces the heat transfer area at the tail pipe section. CONSTITUTION:A combustion chamber 32 and a tail pipe passage section 33 are constituted in a pipe 31 which is incorporated in the chamber and passage section of an inner pipe 34 concentrically provided in the pipe 31 and with a diameter smaller than that of the pipe 31 and which has its both ends closed. Accordingly the incorporated pipe 31 functions as a combustion cylinder at its section constituting the combustion chamber 32 and functions as a tail pipe at the section constituting the tail pipe passage section 33. The cross-sectional area of passage of the tail pipe passage section 33 becomes smaller than the cross-sectional passage area of the combustion chamber 32 because of the existence of the inner cylinder 34. Since the combustion cylinder and the tail pipe are thus formed merely by the cylindrical incorporated pipe 31, only one extrusion die is enough when, for instance, the burner wall is manufactured with a member made of aluminium extrusion so that cost reduction can be expected. Further, it is possible to enlarge the heat transfer area on the side of the combustion gas of the tail pipe section and at the same time it is possible to raise the heat transfer coefficient because of the radiation heat transfer from the inner pipe 34.
Patent JP-H04316570-A (JP)
Title: Production of n-protected aspartic acid anhydride
Inventor: KAMASHITA TOMOKO
IPC: C07B61/00
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for sweetener, etc., in high yield and purity by reacting an N-protected aspartic acid in an inert organic solvent in the presence of a catalyst while blowing phosgene and an inert gas into the solvent. CONSTITUTION:The objective N-protected aspartic acid anhydride is produced by reacting an N-protected aspartic acid in an inert organic solvent in the presence of a catalyst while blowing phosgene and an inert gas into the solvent. The N-protecting group is formyl, acetyl, trifluoroacetyl, etc., and the inert gas is dry air, nitrogen, argon, etc.
Patent JP-H08278793-A (JP)
Title: Continuous speech recognition system
Inventor: KATO YOSHINAGA
IPC: G10L15/183
Filed: 1995-04-10
Abstract: PURPOSE: To provide a continuous speech recognition system capable of performing a high-speed collation by making the collating range of a voice recognition small by a syntax analyzing part whose mechanism is simple and whose storage amount is small, providing a statistical information collecting means whose processing amount is small and, moreover, making the mixture ratio of a likelihood calculation variable. CONSTITUTION: This device is consisting of a means 1 extracting the feature values of an input voice, an LR chart syntax analyzing part 5 analyzing a voice sign string by a grammar part 6, statistical information of voice signs collecting means 10, 11 and collating means determining the class of the input voice. Then, the recognition result is obtained by collating 2, 7, 12, 13 the standard pattern corresponding to the class of the voice and the feature pattern of the input voice. Candidates of voice classes becoming collation objects of an unknown voice are sequentially determined from the LR chart syntax analyzing part 5 and the sum of the likelihood of the standard pattern corresponding to the candidate and the occurrence likelihood corresponding to the candidate calculated from a text database and/or the likelihood of an occurrence order is made the score of the candidate.
Patent JP-S63250422-A (JP)
Title: Method and device for floating and supporting metal strip
Inventor: MIHARA KAZUMASA
IPC: C21D9/63
Filed: 1987-04-07
Abstract: PURPOSE:To economically float and support a metal strip and to reduce variation of pressure in a furnace by raising the temp. after raising the pressure of low temp. gas, passing it through an ejector and sucking the high temp. gas in the furnace, raising the pressure and injecting both gases to the lower face of the metal strip from a wind box. CONSTITUTION:After raising the pressure of low temp. gas in the furnace or from outside of the furnace by compressor 37, the temp. is raised by a temp. raising device 33. The high temp. and high pressure gas obtd. by this method is passed through the ejector 21 as driving gas. This driving gas is injected from the nozzle part 26 of the ejector 21, to generate the negative pressure to a throat 27. By this negative pressure, the high temp. gas in the continuous annealing furnace 11 is sucked through sucking flowing path 29. The pressure of this sucked high temp. gas is raised by the ejector 21 and this gas is injected to the lower face of the metal strip 13 running in the above high temp. furnace 11 from the wind box 15 together with the above driving gas. By this method, the floating of the above metal strip 13 is supported without using an expen sive circulating fan for high temp. under controlling the variation of the pressure in the furnace.
Patent JP-H04317709-A (JP)
Title: Filter molding machine structure
Inventor: OGAWA YUKIO
IPC: B01D46/10
Filed: 1991-04-16
Abstract: PURPOSE:To make an air filter molding process efficient and realize labor saving in the process when a filter molding machine is employed. CONSTITUTION:A laterally extending groove part 15a is formed on the contact surface 13a of a main body at the top in a longitudinal direction of the main body 11a, and a cut part 17 consisting of nichrome wire is arranged in said groove part 15a. In addition, drive parts 21, 21 which drive said cut part 17 are arranged near the cut part 17, and further a groove part 15b is formed in the same way as is the groove part 15a, on the contact surface 13b of the main body opposite to the groove part 15a. In addition, a clip 45 is held at both ends of the cut part 17 so that the out part 17 is energized and at the same time, a limit switch 19 for timing the drive action of the drive part 21 and the energization of said clip, and a protrusion piece 39 for pressing said limit switch 19 are provided at the specified points of the main bodies 11a, 11b, respectively.
Patent JP-H04316257-A (JP)
Title: Communication equipment
Inventor: SOMIYA KAZUO
IPC: H04M1/57
Filed: 1991-04-16
Abstract: PURPOSE:To display or print not the telephone number of the other party of communication but a city name, a town name, or the like corresponding to the telephone number. CONSTITUTION:A ROM 9 is provided with a table of correspondence between toll numbers and city, town, and village names, and a control part 1 performs the processing to find city, town, and village names from this table based on a received originating source telephone number, and these city, town, and village names are displayed on a display part 11 or are recorded on recording paper by a recording part 8. Consequently, the approximate whereabouts of the other party is immediately detected because the city name or the town name corresponding to the telephone number of the other party of communication is displayed or recorded.
Patent JP-H03281337-A (JP)
Title: Styrenic resin laminate
Inventor: SATO HIROYUKI
IPC: B32B27/28
Filed: 1990-03-30
Abstract: PURPOSE:To enhance interlaminar bonding strength by forming a laminate consisting of a styrenic resin layer and a modified ethylene/vinyl acetate copolymer resin layer having a specific composition and a specific melt flow rate. CONSTITUTION:A styrenic resin (A) and a modified ethylene/vinyl acetate copolymer resin (B) with a melt flow rate of 0.5 - 30g/10 min and total vinyl acetate content of 20 - 80 wt.% obtained by the glaft reaction of an ethylene/vinyl acetate copolymer with vinyl acetate content of 5 - 50 wt.% and a vinyl acetate monomer are laminated by coextrusion molding, press molding or extrusion lamination molding to obtain a styrenic resin laminate consisting of the A-layer and the B-layer. The obtained resin laminate has strong interlaminar bonding strength and can be largely expected in the application not only to an industrial product but also to a field of daily necessaries.
Patent JP-S63249603-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: B28B11/04
Filed: 1987-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5717223-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATOU YASUSHI
IPC: H03K19/0948
Filed: 1981-06-01
Abstract: PURPOSE:To enable low cost and high speed operation, by using the titled circuit for pulse code modulation and constituting the suitable circuit with less number of components. CONSTITUTION:The 1st complementary inverter 9 is formed with a P channel insulation gate field effect transistor (PMOSFET)2 and an N channel insulation gate field effect transistor (NMOSFET)3, and a PMOSFET5 and an NMOSFET6 form the 2nd inverter 10. Input and output characteristics as shown in (a), (b) respectively can be achieved by controlling the threshold voltage of the MOSFETs 2, 3, 5, 6.
Patent JP-2000275687-A (JP)
Title: Rare-earth calcium oxoborate single crystal and its production
Inventor: NAGAHORI JUNJI
IPC: G02F1/35
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rare-earth calcium oxoborate single crystal which can be made into a nonlinear optical single crystal used for a wavelength conversion device of a laser beam of a large-sized crystal, having a second harmonic generation constant or third harmonic generation constant. SOLUTION: This rare-earth calcium oxoborate single crystal is a rare earth (M) calcium oxoborate single crystal (where, the atomic ratio thereof is in the range of Ca:M:B=3.6 to 4.4:1:2.7 to 3.3), in which in the single crystal the disturbance of interference fringes substantially does not exist and the boundary right after the growth of the single crystal is substantially smooth. This process is for the production of the rare-earth calcium oxoborate single crystal by melting rare-earth calcium oxoborate and growing a single crystal by a pulling method. The process for producing the rare-earth calcium oxoborate single crystal of this time consists in substantially smoothly growing the crystal growth boundary by regulating the number of revolutions of the crystal at growing.
Patent JP-H03282948-A (JP)
Title: Tag cache control circuit
Inventor: YOSHIDA HIROKO
IPC: G06F12/08
Filed: 1990-03-30
Abstract: PURPOSE:To execute the parallel processing of an access from a CPU and an access from a memory bus and to prevent the generation of mutual delay between a cache hit and misdecision by constituting a tag memory of a dual port. CONSTITUTION:The tag memory 1 is constituted of the dual port and enabled to simultaneously read out a memory set address 210 controlled by a memory address input control circuit 5 and the tag address of a set selected by a CPU set address 212 controlled by a CPU address input control circuit 6 from two directions. There are two kinds of addresses, i.e. a CPU address inputted from the CPU and a memory address inputted from the memory bus. Only when a write access is generated and a read/write access is generated, an access control circuit 4 outputs a control signal 204 or 203.
Patent JP-S62242270-A (JP)
Title: Word processor
Inventor: TSUNODA TAKASHI
IPC: G06F17/22
Filed: 1986-04-14
Abstract: PURPOSE:To improve the efficiency in sentence formation and editing operation by referring to an incorporated routine sentence while forming a sentence and inserting the incorporated routine sentence in the formed text. CONSTITUTION:A ROM 3 stores incorporated routine sentence 29 and an idioms 22 or the like inputted through a keyboard 6, and sentence information stored in a RAM 4 is edited by a key input operation through the keyboard 6 based on the control of an MPU 1 and displayed on a display device 5. The information for the New Year's Party is inputted by the keyboard 6 and displayed on the display device 5 and an incorporated routine sentence key 29 is inputted and then a menu screen indicating the titled of the incorporated routine sentence is displayed on the display device 5 and a numeral 2 inputted to display the contents of the incorporated routine sentence and the New Year's Party. If characters or numerals are inputted to blank positions for date or place by moving a cursor 32, a sentence is completed.
Patent JP-H11284535-A (JP)
Title: Signal receiver and signal receiving method therefor
Inventor: YONEZAWA RUMIKO
IPC: H01Q3/26
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To lower the probability that a beam is formed in an interference signal wave by promptly obtaining optimal weight through the determination of the weight of each antenna at the initial stage from a received signal and a reference signal received by plural antennas. SOLUTION: An autocorrelation matrix Rxx (m) of the received signal X (i) received by element antennas A1 to Ak is calculated by a correlation matrix calculator 12. There (m) is an arbitrary integer. A correlation vector YXs (m) between the received signal X (i) and the reference signal (i), having correlation with a desired signal wave, is calculated by a correlation vector calculator 13. A weight W (i) at the initial stage is calculated by substituting an inverse (matrix)-<1> xx (m) of the correlation matrix Rxx (m) and the correlation vector YXd (m) for a specified operational form by an initial weight calculator 14. After that, the received signal X (i) is received, and an array outputted signal Y (n) is generated.
Patent JP-S5511175-A (JP)
Title: Electrodeposition coating method
Inventor: MARUHASHI SHISHIAKI
IPC: C25D13/04
Filed: 1978-07-11
Abstract: PURPOSE: To form the double coating films of superior filiform rust resistance and chipping resistance by electrodeposition coating the paint of high corrosion resistance type compounded composition on the surfaces of steel plates and performing electrodeposition coating of an ordinary low pigment concentration while this paint has not yet hardened.  
     CONSTITUTION: The paint of the following composition is used as electrodeposition paint and the first electrodeposition coating is accomplished. The coating composed of conductive powder such as graphite, carbon black, etc,; 4 to 40pts.wt., coloring pigments such as iron oxide red, titanium oxide, etc., fillers such as calcium carbonate, baryta, etc.; 50 to 200pts.wt., antirust pigments such as zinc chromate, strontium chromate, etc.; 5 to 20pts.wt. and resin component; 100pts. wt. is electrodeposition coated. The specific volume resistivity of this coating film has the value of 1×10 7  to 1×10 12 Ω.cm at 29°C, 20V. While this paint has not hardened, the paint of the same composition is electrodeposition coated. The steel plate of superior corrosion resistances such as filiform rust resistance, chipping resistance, etc. for automobiles and household electrical appliances is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5287174-A (JP)
Title: Preparation of novel 2-amino 1,4-dihydropyridine derivatives
Inventor: KUBO KAZUO
IPC: A61K31/455
Filed: 1975-07-09
Abstract: PURPOSE: 2-Amino 1,4-dihydropyridine derivatives expressed by the formula I: [R 1  is alkyl or the formula II: (A is alkylene; R 2  is alkyl, H, aralkyl, phenyl; R 3  is alkyl, aralkyl, phenyl, and at least one of the R 2  and R 3  is aralkyl or phenyl); R 4  is alkyl or the formula II, and R 4  is the formula II when R 1  is alkyl]. For example, 2-amino-6-methyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid-3-ethyl ester - 5β-(N-benzyl-N-methylamino)ethyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02261438-A (JP)
Title: Ultrasonic probe for keratometry
Inventor: TERAOKA KOUTA
IPC: A61B3/107
Filed: 1989-04-03
Abstract: PURPOSE:To enable shape and thickness of a cornea to be measured simultaneously with a unitary ultrasonic probe by forming the optometrical side of an acoustic medium into a concave face whose center of curvature is a focus point made by a convex acoustic lens and the acoustic medium. CONSTITUTION:An ultrasonic probe 1 is composed of two or more ultrasonic transducers 2 arranged in order in a plane, a projecting acoustic lens 3 stuck to the transducers 2, an acoustic medium 4 stuck to the lens 3 and a casing 5 attached to the acoustic medium 4. A projecting face 4a of the acoustic medium 4 is set opposite to a cornea 7 at a certain distance from the cornea 7, and a medium 6 in contact with the cornea 7 is filled between the projecting face 4a and the cornea 7. Every ultrasonic wave emitted from an arbitrary transducer 2 of the probe 1 passes through a normal of the projecting face 4a and is focused on a focus point F. A fixed position of the cornea 7 is calculated and measured by a time difference between an initial point of measurement (a), i.e., an echo from the projecting face 4a, and the echo (b) from the front face of the cornea 7, and the thickness of the cornea 7 is measured by the time difference between the echo (b) and the echo (c) from the back face of the cornea 7. It is possible, therefore, to measure the shape and thickness distribution of the cornea simultaneously with a unitary probe.
Patent JP-H07292455-A (JP)
Title: Composite material
Inventor: IKEDA TOSHIYA
IPC: C23C14/00
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a composite material whose heat resistance is improved by applying a coating consisting of metal, carbon, an inorganic material or the like onto the surface of a composite parent material consisting of a reinforcing material and matrix metal. CONSTITUTION:A coating consisting of metal, carbon or an inorganic material is applied onto the surface of a composite material consisting of a reinforcing material consisting of short fiber, long fiber, whiskers or the like of carbon or an inorganic material and matrix metal to prevent the reinforcing material and the matrix metal from being exposed. As the matrix metal, Ni, Ti, Cu, Al, Zn, Pb and Sn and alloy comprising primarily them are used according to application conditions, In this method, however, the most effective matrix metal is that contg. at least one or more component elements of high vapor pressure. In this way, a composite material excellent in heat resistance is obtained.
Patent JP-S5610063-A (JP)
Title: Rotor of axial gap type electric motor
Inventor: BAN ITSUKI
IPC: H02K13/04
Filed: 1979-07-05
Abstract: PURPOSE:To simplify wire-connections and prolong the life of a commutator due to a smooth brush sliding movement by using a printed circuit board having an insulated coating applied in a predetermined configuration at the connecting portion of the armature winding and commutator. CONSTITUTION:The printed circuit board comprises an insulating material 8-1 and a conductor part 8-2, and formed with a through hold 8-d in a predetermined configuration before being fixed to a yoke 7 or the like. When this printed circuit board is punched from the direction of the conductor part 8-2 by means of a press or the like, the conductor part using copper or the like having a relatively high viscosity becomes roundish as shown by symbol 8-P, and the sliding operation of the brush is performed smoothly. By this organization, the connections can be simplified and the life of the commutator can be prolonged.
Patent JP-H07298302-A (JP)
Title: Compound eye image pickup and display system
Inventor: NANBA ATSUSHI
IPC: H04N13/00
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the compound eye image pickup and display system which obtains a natural image. CONSTITUTION:Information on the vergence angle of a video camera and image information are sent from a compound eye image pickup device 101 which has two video cameras to a display device 104 through a recording medium 105. According to the information on the vergence angle of the video cameras, the vergence angle of the display part of the display device 104 is controlled and an observer can see a natural image. The vergence angle of the display part can be varied with a natural feeling by making the vergence angle information lead the image information.
Patent JP-2000277451-A (JP)
Title: Semiconductor manufacturing device
Inventor: AZUMA SEIICHIRO
IPC: H01L21/268
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To restrain a poly-Si film from varying in quality by laser crystalization so as to enhance a semiconductor manufacturing device more in throughout. SOLUTION: Semiconductors on a board 701 are irradiated with light rays changing the board 701 in relative position with respect to beamsn in a semiconductor manufacturing device, where the position of the board 701 is detected by the use of a pattern 704 formed on the board 701 through photolithography. Therefore, a probe laser beam projected from a probe laser 712 and a reflected light sensor 715 are provided.
Patent JP-H01257029-A (JP)
Title: Branch cover, its manufacture and manufacturing device
Inventor: ISHIDO TAKAO
IPC: B29C65/02
Filed: 1988-04-06
Abstract: PURPOSE:To break and fit a sheath and cable wire core of a branched connecting part of a cable in an original shape part of a tube easily, by a method wherein an end of the tube comprised of thermoplastics is made the original shape part, a necessary part of the tube is welded extending to the other part from the original shape part and a plurality of branched tubes are formed. CONSTITUTION:A branch cover 10 of thermoplastics possesses an original shape part 11 of a tube on one end part by a fixed length and a branched part 14 having an inner hole 13 of about half the size of the inner diameter of the original shape part 11 of the tube is formed on the other end part. Then a weld part 12 is separated from each other by a fixed length and the tip of the branch part 14 is in a fine diameter single body tube 14a. In case of holding of a flat cable 20 into a branch cover 10, a wire core 22 and cable sheath 21 are inserted respectively into the branch tube 14a and original shape part 11 of the tube by inserting the tip of the wire core 22 exposed by peeling off a jacket 21 of the cable 20 by a fixed length through the original shape part 11 of the tube.
Patent JP-S61236058-A (JP)
Inventor: CHIYAARUZU ROBAATO TONPUSON
IPC: G11B15/68
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。